Graco PRO AA4000, Инструкция по эксплуатации

Страница: 19 / 32

SERVICE
Fig 19
KEY
1 Power Cartridge
1a Turbine Alternator
1b O–Rings
1c Plug
3a O–Ring
3b Spring
3c O–Ring
4 Gasket
9 Barrel
9b Cushion
32 Gun Handle
9
NOTE: The power cartridge (1)
includes items 1a–1c,
and 3a–3c.
4
3b
3a
3c
1a
1c
1b
32
3
9b
See NOTE after
step 3, below.
Power Cartridge Replacement
1. Remove the barrel as described under Barrel
Removal.
2. Remove the gasket (4) from the gun. See Fig 19.
CAUTION
The power cartridge is fragile. Be careful when
handling it to avoid damage.
3. Grasp the power cartridge (1) with your hand.
With a gentle side to side motion, pull it free from the
gun handle (32). Then pull the power cartridge
straight out of the handle.
CAUTION
DO NOT use solvents to clean the power
cartridge cavity in the gun handle (32). Solvent will
damage electrical components contained in the
power cartridge.
Inspect the power cartridge cavity in the handle
for dirt or moisture. Clean out the cavity with a
clean, dry rag if necessary. Moisture and other
contaminants may damage electronic circuitry.
All the o–rings (1b, 3a, 3c) and the compression
spring (3b) must be in place or the gun will
malfunction.
NOTE: The cushion (9b) is part of the gun barrel and
should never be removed. If it ever is removed,
push the cushion, adhesive side in toward the
barrel, with a rod until it is securely adhered in the
barrel.
DO NOT use the power supply (3) to
press the cushion into the barrel as it will not
adhere properly.
4. Lightly lubricate the o–rings (1b, 3a, 3c) on the
new power cartridge with petroleum jelly. Insert the
new power cartridge in the gun handle.
NOTE: See Fig 20 for proper alignment of the power car-
tridge (1) in the gun handle (32).
5. Install the gasket (4) in the gun handle (32).
6. Install the barrel on the handle as described
under Barrel Removal.
Fig 20
KEY
1 Power Cartridge
32 Gun Handle
32
1